Ethyl 2-(difluoromethyl)-3-fluoro-4-(trifluoromethoxy)pyridine-5-acetate
2-Fluoro-5-(fluoromethyl)-6-iodo-3-(trifluoromethoxy)pyridine
3-(Chloromethyl)-2-cyano-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine
2-Fluoro-5-(fluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine